EDGEMODE system variable
Edge mode
Specifies how cutting and boundary edges are checked with the TRIM and EXTEND commands, with or without extension.
| Type: | 
                            Boolean  | 
                     
| Saved in: | 
                            Registry  | 
                     
| Default value: | 0  | 
                     
| Possible values: | 
                            Off (0): Use the selected edge without an extension On (1): Extend or trim the selected entity to an imaginary extension of the cutting or boundary edge  |